package com.oocl.service;

import java.util.List;

import com.oocl.pojo.Customer;

public interface CustomerManager {
	
	public Customer addCustomer(Customer customer);
	
	public Customer updateCustomer(Customer customer);
	
	public Customer deleteCustomerById(String id);
	
	public List<Customer> findAll();
	
	public Customer findCustomerById(String id);
}
